package com.learn.mapper;

import com.learn.pojo.Teacher;

/**
 * @author DJJ_F
 * @version 1.0
 * @date 2025/02/23
 * @description
 */
public interface TeacherMapper {
    Teacher selectStudentStep2(Integer tid);
    Teacher selectTeacherCollection(Integer tid);
    Teacher selectTeacherStep1(Integer tid);
}
